The National Weather Service in San Diego issues heat advisories for inland valleys, forecasting peak temperatures with a chance of monsoonal showers and thunderstorms. Beachgoers are also warned of strong rip currents.

San Diego County's weather forecast includes cooler coastal temps, warmer inland conditions, and a potential heatwave early next week, with possible monsoonal moisture and isolated showers predicted in higher elevations.

The upcoming week in San Diego will see a warming trend with temperatures 5 degrees above average, transitioning to cooler, near-seasonal weather with potential thunderstorms and high rip currents.

A Scripps Oceanography study confirmed high air pollution levels from the Tijuana River in San Diego's South Bay, which exceed safety limits and are a health risk to residents.

The San Diego area is expected to have cooler temperatures and possible rain, with a chance of thunderstorms and flash floods in higher elevations. Conditions are set to dry up over the weekend.

Monsoon moisture decrease reduces thunderstorm likelihood in Riverside and San Diego counties, with cooler temperatures expected. Remnants of Tropical Storm Juliette may cause scattered showers and potential flash floods in southwestern California.

NWS San Diego forecasts afternoon thunderstorms in San Diego's mountains and deserts, with diminishing chances by Wednesday and possible showers on Thursday due to Tropical Storm Juliette's remnants. Weekend to bring warmer, drier conditions.

San Diego launched a pilot program to reduce contaminants in green bins by manually sorting waste, providing jobs to those in need, and preparing to educate the public.

NWS forecasts a cooler week with light showers for San Diego, and potential thunderstorms over mountains and deserts. Humidity remains high. A monsoon pattern will continue with a weekend cooling trend and less storm chances.

NWS San Diego forecasts a slight cool-down for coastal areas, sustained heat inland, and increased warmth in deserts, with chances of rain focused on mountains and east-facing slopes. Thunderstorms may persist through Wednesday.

San Diego's weekend weather includes a slight temperature drop with above-normal temps continuing until Tuesday, and a chance of thunderstorms, mainly in mountains and deserts. A cooler trend is expected by Tuesday with coastal morning clouds.

The NWS reports a continued heatwave in California with above-normal temperatures through the weekend and possible thunderstorms due to monsoonal moisture.

SoCal expects a heat surge and monsoonal moisture with chances of showers and thunderstorms into the weekend, says NWS San Diego. Highs may reach 112-116°F in deserts with cooler temps and some rain expected next week.